Beyond the Sea of Thunder,
Li Si stood there, his expression solemn as he watched the core region of the Sea of Thunder.
He gazed at the pale blue orb formed from the World Rune [Thunder], his eyes fixed on the fragmented patterns that occasionally flickered in and out around it.
The more he observed those fragmented patterns, the more deeply he was drawn in.
In his eyes, each of those unique, broken patterns contained an utterly different kind of power.
Every pattern seemed to reveal a different aspect of the thunder rules to Li Si.
Yet even with such a display before him, it was not something Li Si could comprehend at his current level.
Every strange vision that appeared in Li Si's mind rapidly faded away, no matter how hard he tried to remember it. In the end, only the faintest traces remained.
Faced with this situation, Li Si did not act rashly.
He patiently watched the core region of the Sea of Thunder, observing those fragmented patterns that appeared and vanished.
These should have been manifestations of a tiny portion of the World Rune [Thunder].
Li Si remained where he was, continuously tracing those fragmented patterns in the air.
And with every tracing attempt, manifestations of different thunder attributes appeared in his mind.
Even though it was difficult for Li Si to retain the thunder in his mind, and even the fragmented patterns he had just traced were hard to remember, he did not stop.
With every tracing attempt, Li Si felt that he understood the attributes and power of thunder a little more.
As he continued tracing them, the number of fragmented patterns Li Si could remember gradually increased.
With the help of the Wisdom Domain, Li Si's understanding of the thunder rules grew increasingly profound